<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>前端功能测试页面</title>
    <style>
        body {
            font-family: "Microsoft YaHei", sans-serif;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background: #f5f5f5;
        }
        h1 {
            color: #667eea;
            text-align: center;
        }
        .test-section {
            background: white;
            padding: 20px;
            margin: 20px 0;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }
        .test-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 15px;
            color: #333;
        }
        .test-item {
            padding: 10px;
            margin: 10px 0;
            background: #f8f9fa;
            border-radius: 4px;
            border-left: 3px solid #667eea;
        }
        .status {
            display: inline-block;
            padding: 2px 8px;
            border-radius: 4px;
            font-size: 12px;
            margin-left: 10px;
        }
        .status.pass {
            background: #4caf50;
            color: white;
        }
        .status.fail {
            background: #f44336;
            color: white;
        }
        .status.pending {
            background: #ff9800;
            color: white;
        }
        .demo {
            padding: 15px;
            background: #fafafa;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            margin: 10px 0;
        }
        .demo-title {
            font-weight: 600;
            margin-bottom: 10px;
            color: #555;
        }
        .knowledge-item {
            padding: 10px;
            margin: 5px 0;
            background: white;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
        }
        .knowledge-item em {
            font-style: italic;
            color: #666;
        }
        .matched-question {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px;
            margin: 8px 0;
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
            border: 2px solid #667eea;
            border-radius: 8px;
            cursor: pointer;
        }
        .matched-question:hover {
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
        }
        .mq-number {
            width: 24px;
            height: 24px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 600;
        }
        .typewriter-demo {
            min-height: 100px;
            padding: 15px;
            background: white;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            position: relative;
        }
        .typing-text {
            font-size: 16px;
            line-height: 1.6;
        }
        .cursor {
            display: inline-block;
            width: 2px;
            height: 20px;
            background: #667eea;
            animation: blink 1s infinite;
            vertical-align: middle;
        }
        @keyframes blink {
            0%, 50% { opacity: 1; }
            51%, 100% { opacity: 0; }
        }
        .btn {
            padding: 10px 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-size: 14px;
            transition: all 0.3s;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
        }
        .checklist {
            list-style: none;
            padding: 0;
        }
        .checklist li {
            padding: 8px 0;
            border-bottom: 1px solid #f0f0f0;
        }
        .checklist li:before {
            content: "☐ ";
            color: #999;
            margin-right: 8px;
        }
        .checklist li.checked:before {
            content: "☑ ";
            color: #4caf50;
        }
    </style>
</head>
<body>
    <h1>🎨 Vue前端功能测试页面</h1>
    
    <div class="test-section">
        <div class="test-title">📚 测试1：参考知识库显示效果</div>
        <div class="demo">
            <div class="demo-title">✅ 预期效果（干净的斜体答案）：</div>
            <div class="knowledge-item">
                <em>大伙房水库的集水面积是5437km2。</em>
            </div>
            <div class="knowledge-item">
                <em>水库补偿下游78.62万亩的农业灌溉用水，大伙房水库设计年补偿下游灌溉量3.39亿m3。</em>
            </div>
            <div class="knowledge-item">
                <em>最低发电水位112m，最高发电水位134m；在实际调度中需要考虑发电水位。</em>
            </div>
        </div>
        <div class="demo">
            <div class="demo-title">❌ 修复前效果（JSON格式）：</div>
            <div class="knowledge-item">
                { "answer": "大伙房水库的集水面积是5437km2。" }
            </div>
        </div>
        <ul class="checklist">
            <li class="checked">只显示答案内容</li>
            <li class="checked">不显示问题</li>
            <li class="checked">不显示JSON括号</li>
            <li class="checked">使用斜体样式</li>
            <li class="checked">最多显示3条</li>
        </ul>
    </div>

    <div class="test-section">
        <div class="test-title">⌨️ 测试2：打字机效果演示</div>
        <div class="demo">
            <div class="demo-title">打字机效果：</div>
            <div class="typewriter-demo">
                <div class="typing-text" id="typewriter-text"></div>
            </div>
            <button class="btn" onclick="startTypewriter()">▶️ 开始演示</button>
            <button class="btn" onclick="resetTypewriter()">🔄 重置</button>
        </div>
        <ul class="checklist">
            <li class="checked">答案逐字显示</li>
            <li class="checked">每字符约40ms间隔</li>
            <li class="checked">不会卡在"思考中"</li>
            <li class="checked">完成后显示匹配问题</li>
            <li class="checked">自动滚动</li>
        </ul>
    </div>

    <div class="test-section">
        <div class="test-title">💡 测试3：匹配问题展示效果</div>
        <div class="demo">
            <div class="demo-title">匹配到的相关问题（最多3个）：</div>
            <div class="matched-question" onclick="alert('点击可快速提问')">
                <div class="mq-number">1</div>
                <div>大伙房水库的防洪标准是什么？</div>
            </div>
            <div class="matched-question" onclick="alert('点击可快速提问')">
                <div class="mq-number">2</div>
                <div>如何制定年度调度计划？</div>
            </div>
            <div class="matched-question" onclick="alert('点击可快速提问')">
                <div class="mq-number">3</div>
                <div>汛期和非汛期的调度有何区别？</div>
            </div>
        </div>
        <ul class="checklist">
            <li class="checked">显示在答案下方</li>
            <li class="checked">用边框框出来</li>
            <li class="checked">最多显示3个</li>
            <li class="checked">带数字编号</li>
            <li class="checked">可点击提问</li>
            <li class="checked">悬停有动画</li>
        </ul>
    </div>

    <div class="test-section">
        <div class="test-title">🔍 功能测试清单</div>
        <div class="test-item">
            <strong>1. 启动测试</strong>
            <span class="status pending">待测试</span>
            <ul style="margin-top: 10px;">
                <li>前端服务运行在 http://localhost:5173</li>
                <li>后端服务运行在 http://localhost:8000</li>
                <li>浏览器可以正常访问</li>
            </ul>
        </div>
        <div class="test-item">
            <strong>2. 参考知识库测试</strong>
            <span class="status pending">待测试</span>
            <ul style="margin-top: 10px;">
                <li>只显示答案，不显示问题</li>
                <li>不显示JSON格式括号</li>
                <li>答案为斜体样式</li>
                <li>最多显示3条记录</li>
            </ul>
        </div>
        <div class="test-item">
            <strong>3. 打字机效果测试</strong>
            <span class="status pending">待测试</span>
            <ul style="margin-top: 10px;">
                <li>答案逐字显示</li>
                <li>不会一直停在"思考中"</li>
                <li>打字速度流畅（约40ms/字）</li>
                <li>打字过程自动滚动</li>
            </ul>
        </div>
        <div class="test-item">
            <strong>4. 匹配问题测试</strong>
            <span class="status pending">待测试</span>
            <ul style="margin-top: 10px;">
                <li>显示在答案下方</li>
                <li>用彩色边框框出来</li>
                <li>带圆形数字编号（1、2、3）</li>
                <li>点击可以快速提问</li>
                <li>悬停有动画效果</li>
            </ul>
        </div>
    </div>

    <div class="test-section">
        <div class="test-title">🚀 测试步骤</div>
        <ol style="line-height: 2;">
            <li>启动后端服务：<code>cd vue-frontend && python fastapi_server.py</code></li>
            <li>启动前端服务：<code>cd vue-frontend && npm run dev</code></li>
            <li>访问 <a href="http://localhost:5173" target="_blank">http://localhost:5173</a></li>
            <li>输入问题："大伙房水库的面积是多少？"</li>
            <li>观察三个部分：
                <ul>
                    <li>📚 参考知识库（斜体答案）</li>
                    <li>⌨️ 答案打字效果</li>
                    <li>💡 匹配问题卡片</li>
                </ul>
            </li>
            <li>点击匹配问题，验证可以快速提问</li>
        </ol>
    </div>

    <script>
        // 打字机效果演示
        const demoText = "大伙房水库的集水面积是5437平方公里。该水库是辽宁省重要的水利工程，承担着防洪、供水、灌溉、发电等多种功能。";
        let typewriterTimer = null;
        let currentIndex = 0;

        function startTypewriter() {
            const container = document.getElementById('typewriter-text');
            if (typewriterTimer) {
                clearInterval(typewriterTimer);
            }
            
            currentIndex = 0;
            container.innerHTML = '';
            
            typewriterTimer = setInterval(() => {
                if (currentIndex < demoText.length) {
                    container.textContent += demoText[currentIndex];
                    currentIndex++;
                    
                    // 添加光标效果
                    if (currentIndex < demoText.length) {
                        container.innerHTML = container.textContent + '<span class="cursor"></span>';
                    }
                } else {
                    clearInterval(typewriterTimer);
                    typewriterTimer = null;
                }
            }, 40);
        }

        function resetTypewriter() {
            if (typewriterTimer) {
                clearInterval(typewriterTimer);
                typewriterTimer = null;
            }
            document.getElementById('typewriter-text').innerHTML = '';
            currentIndex = 0;
        }

        // 页面加载时自动演示一次
        window.onload = function() {
            setTimeout(startTypewriter, 500);
        };
    </script>
</body>
</html>







